{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9785863","patent":{"patent_number":"US-9785863","title":"Fingerprint authentication","assignee":null,"inventors":[],"filing_date":"2015-09-01T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G06V","G06V"],"num_claims":16,"abstract":"Systems and methods of an electronic device include an imaging device and a button. The electronic device also has circuitry configured to acquire a first fingerprint image captured by the imaging device in which the button is not engaged; extract first fingerprint features from the first fingerprint image; store the first fingerprint features as a registered fingerprint image; acquire a second fingerprint image captured by the imaging device in which the button is engaged; extract second fingerprint features from the second fingerprint image; compare the first fingerprint features of the registered fingerprint image and the second fingerprint features extracted from the second fingerprint image; and calculate and store an amount of distortion of the second fingerprint image based on a result of the comparing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fingerprint authentication","description":"Systems and methods of an electronic device include an imaging device and a button. The electronic device also has circuitry configured to acquire a first fingerprint image captured by the imaging dev","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9785863","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9785863","citation_suggestion":"Patentable. \"Fingerprint authentication\" (US-9785863). https://patentable.app/patents/US-9785863","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9785863","json":"https://patentable.app/api/llm-context/US-9785863","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:58:59.015Z"}